Otms
abbr. octadecyltrimethoxy silane 十八烷基三甲氧基甲硅烷
🗣️ 情景例句
What's inside?
这里面是什么？
Let me give you a little motherly advice.
让我给你一些母亲般的劝告。
Knowledge began to increase as soon as the thoughts of one individual could be communicated to another by means of speech.
人一旦能用语言同别人交流思想，知识的积累便开始了。